how does this help the knees?
binliner97 2 years ago
This strengthen your muscles in the leg which holds the knee joint firm and steady so it don't get damaged when it is subjected to stress.
justawordaway 2 years ago 2
It takes pressure off of the knees by strengthening the surrounding muscles.
ncfwhitetigress 2 years ago
Excellent video
smartjazza 3 years ago
This comment has received too many negative votes show
omfg this bitch wont SHUTDAFUCKUP¬! n do the fuckin exericse
huntercross14 3 years ago
how does this help the knees?
binliner97 2 years ago
This strengthen your muscles in the leg which holds the knee joint firm and steady so it don't get damaged when it is subjected to stress.
justawordaway 2 years ago 2
It takes pressure off of the knees by strengthening the surrounding muscles.
ncfwhitetigress 2 years ago
Excellent video
smartjazza 3 years ago
This comment has received too many negative votes show
omfg this bitch wont SHUTDAFUCKUP¬! n do the fuckin exericse
huntercross14 3 years ago